Bug 187793 - Hitting RELEASE_ASSERT(!m_activeDOMObjectAdditionForbidden) under HTMLMediaElement::resume()
Summary: Hitting RELEASE_ASSERT(!m_activeDOMObjectAdditionForbidden) under HTMLMediaEl...
Alias: None
Product: WebKit
Classification: Unclassified
Component: Media (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Antoine Quint
Keywords: InRadar
Depends on:
Reported: 2018-07-18 17:27 PDT by Antoine Quint
Modified: 2018-07-19 06:38 PDT (History)
6 users (show)

See Also:

Patch (4.23 KB, patch)
2018-07-18 17:32 PDT, Antoine Quint
no flags Details | Formatted Diff | Diff

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Description Antoine Quint 2018-07-18 17:27:53 PDT
HTMLMediaElement::resume() may end up calling prepareForLoad() which will end up calling configureMediaControls() which will in turn instantiate the media controls and run JS code, which will trigger RELEASE_ASSERT(!m_activeDOMObjectAdditionForbidden) in ScriptExecutionContext::didCreateActiveDOMObject(). We need to delay the call to prepareForLoad() in resume().
Comment 1 Antoine Quint 2018-07-18 17:28:03 PDT
Comment 2 Antoine Quint 2018-07-18 17:32:12 PDT
Created attachment 345312 [details]
Comment 3 Chris Dumez 2018-07-18 18:18:06 PDT
Comment on attachment 345312 [details]

Comment 4 WebKit Commit Bot 2018-07-19 06:38:22 PDT
Comment on attachment 345312 [details]

Clearing flags on attachment: 345312

Committed r233982: <https://trac.webkit.org/changeset/233982>
Comment 5 WebKit Commit Bot 2018-07-19 06:38:24 PDT
All reviewed patches have been landed.  Closing bug.